SyntaxHighlighterPro 1.0.0
Does SyntaxHighlighterPro work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on .
Summary
Errors
| 31 | PHP deprecation warnings |
| 1 | JavaScript exceptions |
| All test pages loaded successfully | |
| No resource errors |
Performance
Memory usage: 13.45 KiB
The average PHP memory usage increased by this amount after activating by the plugin.
Page speed impact:
insignificant.
The plugin didn't make the site noticeably slower.
Environment
| WordPress version | 6.8.3 |
|---|---|
| PHP version | 8.1.12 |
| MySQL version | 10.6.10 |
| PHP memory limit | 512M |
Plugin Info
| Last updated | |
|---|---|
| Active installs | 20+ |
| WordPress.org page | https://wordpress.org/plugins/syntaxhighlighterpro/ |
| Badges |
|
Pages 3
Plugins ‹ Test site — WordPress
| URL | /wp-admin/plugins.php?plugin_status=all&paged=1&s |
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=syntaxhighlighterpro%2Fwp-syntaxhighlighterpro.php&plugin_status=all&paged=1&s&_wpnonce=cc57c1e280 |
| Aspect | after-activation |
| HTTP status | 200 |
| Load time | 0.271 s |
| Memory usage | 3.53 MiB |
| JS errors | None |
| Resource errors | None |
Settings → Syntax Highlighter Pro
| URL | /wp-admin/options-general.php?page=wp-syntaxhighlighterpro.php |
|---|---|
| Aspect | menu-item |
| HTTP status | 200 |
| Load time | 0.178 s |
| Memory usage | 3.53 MiB |
| JS errors | None |
| Resource errors | None |
Test site – Just another WordPress site
| URL | / |
|---|---|
| Aspect | front-page |
| HTTP status | 200 |
| Load time | 0.308 s |
| Memory usage | 3.46 MiB |
| JS errors | |
| Resource errors | None |
Benchmark
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.360 s | 0.307 s | -0.053 s | 3.51 MiB | 3.53 MiB | + 20.3 KiB |
| /wp-admin/edit.php | 0.210 s | 0.195 s | -0.015 s | 3.57 MiB | 3.59 MiB | + 17.94 KiB |
| /wp-admin/post-new.php | 0.835 s | 0.663 s | -0.172 s | 6.06 MiB | 6.08 MiB | + 21.1 KiB |
| /wp-admin/upload.php | 0.801 s | 0.538 s | -0.263 s | 3.52 MiB | 3.52 MiB | + 864 bytes |
| /wp-admin/options-writing.php | 0.239 s | 0.217 s | -0.022 s | 3.5 MiB | 3.5 MiB | + 4.52 KiB |
| /wp-admin/media-new.php | 0.288 s | 0.208 s | -0.080 s | 3.49 MiB | 3.5 MiB | + 12.72 KiB |
| /wp-admin/edit-tags.php?taxonomy=category | 0.205 s | 0.209 s | +0.004 s | 3.5 MiB | 3.53 MiB | + 23.39 KiB |
| /wp-admin/post-new.php?post_type=page | 0.771 s | 0.637 s | -0.134 s | 6.05 MiB | 6.07 MiB | + 16.62 KiB |
| /wp-admin/options-discussion.php | 0.502 s | 0.296 s | -0.206 s | 3.5 MiB | 3.5 MiB | + 1.02 KiB |
| /wp-admin/edit-comments.php | 0.230 s | 0.434 s | +0.204 s | 3.52 MiB | 3.52 MiB | + 536 bytes |
| / | 0.324 s | 0.296 s | -0.028 s | 3.43 MiB | 3.46 MiB | + 28.98 KiB |
| Average | 0.433 s | 0.364 s | -0.070 s | 3.97 MiB | 3.98 MiB | + 13.45 KiB |
Code Statistics
Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| CSS | 81.9% | 998 | 349 | 8 | |
| PHP | 18.1% | 221 | 14 | 2 | |
| Total | 1,219 | 363 | 10 | ||
PHP Code Analysis | More results »
| Lines of code | 225 |
|---|---|
| Total complexity | 41 |
| Median class complexity | 38.0 |
| Median method complexity | 3.0 |
| Most complex class | GoogleSyntaxHighlighterPro |
| Most complex function | GoogleSyntaxHighlighterPro::SyntaxHighlighterPrintAdminPage() |
| Classes | 1 |
|---|---|
| Methods | 7 |
| Functions | 1 |
Additions
Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.
Options wp_options 1
- SyntaxHighlighterAdminOptions
PHP Error Log 31 lines
[15-Oct-2025 11:49:09 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:09 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:10 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:10 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:11 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:11 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:13 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:13 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:13 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:13 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:13 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:13 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:16 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:16 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:16 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:16 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:16 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:16 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:17 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:17 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:17 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:17 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:19 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:19 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:19 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:19 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:20 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:20 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:20 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:20 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121
[15-Oct-2025 11:49:21 UTC] PHP Deprecated: Function has_cap was called with an argument that is <strong>deprecated</strong> since version 2.0.0! Usage of user levels is deprecated. Use capabilities instead. in /wp-includes/functions.php on line 6121